sealants ['si:lænts]

例句:

• The component and production process of insulating glass polysufide sealants were reviewed.
  概述了中空玻璃密封胶的性能要求,及现有各种中空玻璃密封胶的特性.
  
• Sealants for cavity - glass with flame retarder of Mg ( OH ) 2 was prepared.
  用氢氧化镁作为阻燃 剂制备 中空玻璃用密封胶条.
  
• Epoxy Products, Curings Ais for Concrete , Sealr , Sealant , Joitn, Adhesives and Sealants.
  采购产品环氧基树脂产品, 机构认可的混凝土,封条, 密封剂, 黏性物和密封剂.
  
• It also provides some dental care, including sealants to prevent cavities and restorative care.
  来自WSJ